<!DOCTYPE html><html lang="zh"><head>    <meta charset="UTF-8">    <title>都市丽人的太空人</title>    <style>        #box {            width: 500px;            height: 500px;            position: absolute;            left: 0;            right: 0;            top: 0;            bottom: 0;            margin: auto;        }    </style></head><body><audio autoplay loop>    <source src="night.mp3" type="audio/mp3"/></audio><div id='box'></div></body><script type="text/javascript" src='spaceman.js'></script><script type="text/javascript">    var box = document.getElementById('box');    spaceMan.init(box);</script></html>